Roundtrip
🇮🇳Kolkata
India
City
Mar 4ThuMar 9Tue
5 nights27°
Roundtrip fare
฿5,585
Steal
฿9,715-43%฿4,130 below avg
Thai Lion Air
🇳🇵Kathmandu
Nepal
Roof of the World. Ancient temples, chaotic streets, and the gateway to the Himalayas.
HikingCityMountain
Dec 21 → Dec 309 nights
12:00DMK → KTM14:05
3h 20m · Direct
15:05KTM → DMK19:40
3h 20m · Direct
฿12,212
฿17,155-29%
฿4,943 below average
Thai Lion AirLowest 10% in next 365 days
Exact-itinerary fare history
6% above tracked low
Route avg. ฿17,155
- First seen
- ฿12,942
- Tracked low
- ฿11,488
- Now
- ฿12,212
Get this Deal
Continue to secure booking
Itinerary
OutboundDecember 21·Monday
12:00
DMK
Direct3h 20m
14:05
KTMGMT+5:45
- DMK12:00KTM14:053h 20m
9 nights in Kathmandu
ReturnDecember 30·Wednesday
15:05
KTM
Direct3h 20m
19:40
DMK
- KTM15:05DMK19:403h 20m
Baggage varies — check booking details.
Daily prices to Kathmandu15 days around December 21, 2026
AvgMinp25–p75
Cheapest
฿11,401
Dec 27
Global average
฿17,155
All travel dates
December avg
฿15,209
Selected month
Price check
ExceptionalCheaper than 95% of similar fares to Kathmandu
฿12,212
Min Price ฿11,357Higher fares ฿28,482
Next 365 days avg
฿17,155
December avg
฿15,597
Cheapest seen
฿11,357
Cheapest of December
฿11,401
Flexible Dates
Price History for This Deal
Jul 28 – Sep 10 · Price History
LowestHighest▼ 6% since Jul 28
See how this fare has changed over time.
Kathmandu
11°C
Cold
Budget
Cost of living
NPR
Currency
Things to Do
🧘Spiritual🎒Adventure🏛Ancient🎭Culture🏷Budget🍃Nature🥾HikingDurbar SquaresStupasThamel🥾Hiking Nearby🧘Spiritual🎒Adventure🏛Ancient🎭Culture🏷Budget🍃Nature🥾HikingDurbar SquaresStupasThamel🥾Hiking Nearby🧘Spiritual🎒Adventure🏛Ancient🎭Culture🏷Budget🍃Nature🥾HikingDurbar SquaresStupasThamel🥾Hiking Nearby
Food & Drink
MomoDal Bhat⚔Newari FoodTeaMomoDal Bhat⚔Newari FoodTeaMomoDal Bhat⚔Newari FoodTea
Culture
🧘Spiritual🕉Hindu☸Buddhist🎉Festival🧘Spiritual🕉Hindu☸Buddhist🎉Festival🧘Spiritual🕉Hindu☸Buddhist🎉Festival
History
🏛Ancient Trade👑Royal🎨EarthquakeHippie Trail🏛Ancient Trade👑Royal🎨EarthquakeHippie Trail🏛Ancient Trade👑Royal🎨EarthquakeHippie Trail
Getting Around
🚕TaxiWalkingRickshawDusty Roads🚕TaxiWalkingRickshawDusty Roads🚕TaxiWalkingRickshawDusty Roads
Nightlife
🍸Thamel Bars🎵Live Rock MusicQuiet🍸Thamel Bars🎵Live Rock MusicQuiet🍸Thamel Bars🎵Live Rock MusicQuiet
Family Friendly
🛕Monkey TempleGarden of DreamsRickshaw Ride🛕Monkey TempleGarden of DreamsRickshaw Ride🛕Monkey TempleGarden of DreamsRickshaw Ride
FAQ about Kathmandu
What is the cheapest flight from Bangkok to Kathmandu?
The lowest currently observed flight from Bangkok to Kathmandu is ฿11,357. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Kathmandu?
The average price for flights from Bangkok to Kathmandu is around ฿17,155. You can save up to 34% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Kathmandu?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Kathmandu.
Are there direct flights from Bangkok to Kathmandu?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Kathmandu.
Do I need a visa to visit Kathmandu, Nepal?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Nepal for the most up-to-date visa information before booking your flight.
Similar Destinations
Other Southern Asia deals around the same dates
Thai Lion AirDec 21 → Dec 30
฿12,212฿17,155
-29%฿4,943 below average